1 Season
38 Episode
NG Knight Lamune & 40 - Season 1 Episode 29 Heavy Metal-ko: The Ballad of Betrayal (1991)
- Country : Japan
- Genre : Animation
- Studio :
- Director : Satoru Akahori, Takehiko Itō, Rei Nakahara
- Cast : Chisa Yokoyama, Sakiko Tamagawa, Naoko Matsui, Takeshi Kusao